Methyl acetoacetate/99% CAS NO.105-45-3

 Changzhou Xuanming Chemical Co., Ltd. is dedicated to the technology development, manufacturing, import and export chemicals, which are specialized in pharmaceutical intermediates, pesticide intermediate, industry of fine chemicals and custom synthesis. Now, we enjoy good reputation among customers and take favorable market share in domestic and at abroad.

Changzhou Xuanming Chemical CO., LTD is located in Northern Jiangshu Industry Park, we have modern manufacture bases and some laboratories, which can supply the key intermediate for your projects, and short your synthesis scheme and supply you a reference compound for bioassay or a high purity analytical standard. We have been abided by “treat technology as first, quality as basis, customers as God, and be honest and sincere”. It is our final aim to provide environmental and high technological products and meet customers’ requirements according to keep effors on developing new chemical fields.

Changzhou Xuanming Chemical CO., LTD promises to help you with heart and soul.

Properties

Synonyms:       

Methyl 3-oxobutanoate;

Butanoic acid, 3-oxo-, methyl ester;

methyl 3-oxobutanoate;

3-Oxobutyric acid methyl ester;

Acetoacetic Acid Methyl Ester;

Methyl 3-Oxobutyrate;

Formula:  C5H8O3

Exact Mass:     116.04700

Molecular Weight:   116.11500

PSA: 43.37000

LogP:        0.13850

Appearance & Physical State: Colorless liquid.

Density:   1.077

Melting Point: -80ºC

Boiling Point:   169-170ºC

Flash Point:      67ºC

Refractive Index:     1.4175-1.4295

Water Solubility:      460 g/L (20 ºC)

Stability:  Stable under normal temperatures and pressures.

Storage Condition:  Store in a cool, dry place. Keep container closed when not in use.

Vapor Pressure:       1.54mmHg at 25°C

Safety Info

RTECS:     AK5775000

Safety Statements: S26

HS Code:  2918300090

WGK Germany:        1

Risk Statements:     R36

Hazard Codes:          Xi